[#bsl-unordered_set-09-get_allocator]
= xref:bsl.adoc[bsl]::xref:bsl/unordered_set-09.adoc[unordered_set<Attribute, AttributeHash>]::get_allocator
:relfileprefix: ../../
:mrdocs:

Return (a copy of) the allocator used for memory allocation by this unordered set.

== Synopsis

Declared in `<bslstl_unorderedset.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:bsl/allocator-0df.adoc[allocator<Attribute>]
get_allocator() const noexcept;
----


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